Danieal Manning has a "significant knee injury", Gary Kubiak said on Monday. The Texans will be without the veteran strong safety for an undetermined length of time, according to the head coach. "It's something that's going to take some time," Kubiak said. "We're trying to evaluate exactly how much time before we make decisions on moving forward." Source: HoustonTexans.com DontKnowMe's Take: Kinda vague on the details. Makes me think it is worse than what they say it is.